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Thor's Hammer (Todos Santos Island)

Isla Todos Santos, Mexico
😮‍💨Hold-downs⚠️Shallow🏝️Remote🪨Rocks

Thor's Hammer is a heavy slab on Isla Todos Santos that breaks with extreme power over shallow reef. The wave is aptly named—wipeouts here feel like being hit by a mythical weapon. Only the most committed big wave slabbers attempt Thor's Hammer, knowing the consequences of failure are severe.

3-Day Forecast
Today
30
0
Poor
0.8m
@12s
15km/h
Tue
31
0
Poor
0.6m
@13s
11km/h
Wed
1
0
Poor
0.6m
@15s
14km/h
+7
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Today's Conditions

Swell
0.8m
WNW(290°)
Score: 0/25
Period
12s
Medium period swell
Score: 4/25
Wind
15km/h
SSW(202°)
Score: 1/25
Weather
17°C
0.0mm98%
Windswell Component
0.2mS@2s
Secondary Swell
0.4mSSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 11 km/h SSW|PM: 17 km/h SW
11 km/h vs 17 km/h afternoon
Mid tide at 7am (0.9m)

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
View in OpenStreetMap
Showing forecast for today

Tide Times

1:37 am
Low tide - -0.43m
7:33 am
High tide - 0.87m
1:58 pm
Low tide - -0.79m
8:13 pm
High tide - 0.80m
Times shown in spot-local time.

📊 Buoy ValidationValidated ✓

Santa Monica Bay

285 km away

Source: noaa

Forecast Validation
Buoy observed: 0.7m
Forecast error: ±0.1m

Strike Score Breakdown

0
Poor
Components
Swell Direction18/25
Swell Size0/25
Swell Period4/25
Wind1/25
Raw Score23/100
Adjustments
⚠️ Weak Component-15
📉 Undersized Swell-11
🚫 Undersized Capmax 15
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
👥 Semana Santa
📡Live buoy · Santa Monica Bay buoy reads 0.7m (forecast 0.8m)

Spot Details

Swell Requirements

Optimal direction
WNW (300°)
Direction range
280° - 320°
Size range
3m - 9m
Ideal size
7.7m
Height multiplier
1.08×
Ideal period
17s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
60° - 120°

Tide Requirements

Optimal tide
low to mid

Water temp

16°C

Wetsuit

4/3mm fullsuit

Difficulty

10/10

Crowd level

1/10

👥 Semana Santa (Mar 30Apr 10) — expect extra crowds

Access: Boat from Ensenada. On Todos Santos Island.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: Oct, Apr

Winter NW swells. Heavy slab.

Getting There

Airport
TIJ
Drive time
60 min
Boat required
$200
Data quality
verified

Strike Log

Community Discussion